Is there some way to block access from a referrer using a .htaccess file or similar? My bandwidth is being eaten up by people referred from http://www.dizzler.com which is a flash based site that allows you to browse a library of crawled publicly available mp3s.
Edit: Dizzler was still getting in (probably wasn't indicating referrer in all cases) so instead I moved all my mp3s to a new folder, disabled directory browsing, and created a robots.txt file to (hopefully) keep it from being indexed again. Accepted answer changed to reflect futility of my previous attempt :P